[Event "USA-01.Congress"]
[Round "1.3"]
[Site "New York"]
[Date "1857"]
[White "Calthrop, Denis Julien"]
[Black "Paulsen, Louis"]
[Result "0-1"]
[ECO "C40"]
[Opening "King's Knight Opening (includes Gunderam Defence, Greco Defence, Damiano Defence, Elephant Gambit, and Latvian Gambit.)"]
 1. e4   e5
 2. Nf3  d5
 3. exd5 e4
 4. Bb5+ c6
 5. dxc6 bxc6
 6. Qe2  cxb5
 7. Qxe4+ Qe7
 8. Qxe7+ Bxe7
 9. Nc3  a6
10. O-O  Nf6
11. d4   O-O
12. Bg5  Ra7
13. Rfe1 Be6
14. Rad1 h6
15. Bxf6 Bxf6
16. Ne4  Bd8
17. h3   Bd5
18. b3   Re7
19. Nfd2 Rfe8
20. f3   f5
21. c4   Ba8
22. d5   fxe4
0-1